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PFC Direct current resonance type White LED Driver for Large LCD - BD92111F

BD92111F is a current resonance type LED Driver with frequency-controlled LED current. It can connect to PFC directly and can use half-bridge structure reducing the number of external components. It incorporates some protection functions against fault conditions such as Over-Voltage Protection and LED Open Detection (IS Low Detection).

* This product is a STANDARD grade product and not recommend for on-vehicle devices.
Part Number | BD92111F-GE2
Status | Active
Package | SOP18
Unit Quantity | 2000
Minimum Package Quantity | 2000
Packing Type | Taping
RoHS | Yes

Specifications:

Number of Outputs

1

Vin(Min.)[V]

8.0

Vin(Max.)[V]

18.0

Frequency(Max.)[MHz]

0.2

Integrated FET

No

Operating Temperature (Min.)[°C]

-40

Operating Temperature (Max.)[°C]

85

Features:

  • 20V High Rating Process
  • 1 Channel Push-pull Control
  • Current and Voltage Feedback by Driving Frequency
  • Adjustable Soft Start
  • Adjustable Timer Latch
  • Under-Voltage Detection for IC’s Power Line
  • Output Over-Voltage Protection
  • Output Error Signal from FAIL Terminal
  • Shift to Save Mode by STB Terminal
  • Burst Control by External PWM Signal